The swinging of a tennis racket is a brief, high-intensity activity that requires the contraction of ________ fibers

Fill in the blank(s) with correct word


fast-twitch

Biology & Microbiology

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Which of the following is true regarding DNA replication?

A. Only the lagging strand gets shortened during replication. B. Only the leading strand gets shortened during replication. C. Both strands get shortened at the same end during replication. D. Both strands get shortened at opposite ends during replication. E. Only the lagging strand gets shortened after every other round of replication.

Biology & Microbiology

. Four of the five answers listed below are

relationships in which at least one of the interactants benefits. Select the EXCEPTION.

a. competition b. parasitism c. mutualism d. commensalism e. predation

Biology & Microbiology

The inability of bees to pollinate the flowers of

certain sage plants is an example of a. temporal isolation. b. hybrid inviability. c. mechanical isolation. d. gamete mortality. e. behavioral isolation.

Biology & Microbiology

Which statement is true?

a. A cell placed in an isotonic solution will swell. b. A cell placed in a hypotonic solution will swell. c. A cell placed in a hypotonic solution will shrink. d. A cell placed in a hypertonic solution will remain the same size. e. A cell placed in a hypotonic solution will remain the same size.

Biology & Microbiology